<?php

/**
 * Created by PhpStorm.
 * User: Administrator
 * Date: 2019/8/22
 * Time: 18:14
 */
class 微信接口
{

}
/********************************************************
 *      @author Kyler You <QQ:2444756311>
 *      @link http://mp.weixin.qq.com/wiki/home/index.html
 *      @version 2.2
 *      @uses $wxApi = new WxApi();
 *      @package 微信API接口 陆续会继续进行更新
 ********************************************************/

class WxApi {
    const appId         = "";
    const appSecret     = "";
    const mchid         = ""; //商户号
    const privatekey    = ""; //私钥
    public $parameters  = array();
    public $jsApiTicket = NULL;
    public $jsApiTime   = NULL;

    public function __construct(){

    }

    /****************************************************
     *  微信提交API方法，返回微信指定JSON
     ****************************************************/

    public function wxHttpsRequest($url,$data = null){
        $curl = curl_init();
        curl_setopt($curl, CURLOPT_URL, $url);
        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
        curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE);
        if (!empty($data)){
            curl_setopt($curl, CURLOPT_POST, 1);
            curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
        }
        curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
        $output = curl_exec($curl);
        curl_close($curl);
        return $output;
    }

    /****************************************************
     *  微信带证书提交数据 - 微信红包使用
     ****************************************************/

    public function wxHttpsRequestPem($url, $vars, $second=30,$aHeader=array()){
        $ch = curl_init();
        //超时时间
        curl_setopt($ch,CURLOPT_TIMEOUT,$second);
        curl_setopt($ch,CURLOPT_RETURNTRANSFER, 1);
        //这里设置代理，如果有的话
        //curl_setopt($ch,CURLOPT_PROXY, '10.206.30.98');
        //curl_setopt($ch,CURLOPT_PROXYPORT, 8080);
        curl_setopt($ch,CURLOPT_URL,$url);
        curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,false);
        curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,false);

        //以下两种方式需选择一种

        //第一种方法，cert 与 key 分别属于两个.pem文件
        //默认格式为PEM，可以注释
        curl_setopt($ch,CURLOPT_SSLCERTTYPE,'PEM');
        curl_setopt($ch,CURLOPT_SSLCERT,getcwd().'/apiclient_cert.pem');
        //默认格式为PEM，可以注释
        curl_setopt($ch,CURLOPT_SSLKEYTYPE,'PEM');
        curl_setopt($ch,CURLOPT_SSLKEY,getcwd().'/apiclient_key.pem');

        curl_setopt($ch,CURLOPT_CAINFO,'PEM');
        curl_setopt($ch,CURLOPT_CAINFO,getcwd().'/rootca.pem');

        //第二种方式，两个文件合成一个.pem文件
        //curl_setopt($ch,CURLOPT_SSLCERT,getcwd().'/all.pem');

        if( count($aHeader) >= 1 ){
            curl_setopt($ch, CURLOPT_HTTPHEADER, $aHeader);
        }

        curl_setopt($ch,CURLOPT_POST, 1);
        curl_setopt($ch,CURLOPT_POSTFIELDS,$vars);
        $data = curl_exec($ch);
        if($data){
            curl_close($ch);
            return $data;
        }
        else {
            $error = curl_errno($ch);
            echo "call faild, errorCode:$error\n";
            curl_close($ch);
            return false;
        }
    }

    /****************************************************
     *  微信获取AccessToken 返回指定微信公众号的at信息
     ****************************************************/

    public function wxAccessToken($appId = NULL , $appSecret = NULL){
        $appId          = is_null($appId) ? self::appId : $appId;
        $appSecret      = is_null($appSecret) ? self::appSecret : $appSecret;

        $url            = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=".$appId."&secret=".$appSecret;
        $result         = $this->wxHttpsRequest($url);
        //print_r($result);
        $jsoninfo       = json_decode($result, true);
        $access_token   = $jsoninfo["access_token"];

        return $access_token;
    }

    /****************************************************
     *  微信获取ApiTicket 返回指定微信公众号的at信息
     ****************************************************/

    public function wxJsApiTicket($appId = NULL , $appSecret = NULL){
        $appId          = is_null($appId) ? self::appId : $appId;
        $appSecret      = is_null($appSecret) ? self::appSecret : $appSecret;

        $url            = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?type=jsapi&access_token=".$this->wxAccessToken();
        $result         = $this->wxHttpsRequest($url);
        $jsoninfo       = json_decode($result, true);
        $ticket         = $jsoninfo['ticket'];
        //echo $ticket . "<br />";
        return $ticket;
    }

    public function wxVerifyJsApiTicket($appId = NULL , $appSecret = NULL){
        if(!empty($this->jsApiTime) && intval($this->jsApiTime) > time() && !empty($this->jsApiTicket)){
            $ticket = $this->jsApiTicket;
        }
        else{
            $ticket = $this->wxJsApiTicket($appId,$appSecret);
            $this->jsApiTicket = $ticket;
            $this->jsApiTime = time() + 7200;
        }
        return $ticket;
    }

    /****************************************************
     *  微信通过OPENID获取用户信息，返回数组
     ****************************************************/

    public function wxGetUser($openId){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/cgi-bin/user/info?access_token=".$wxAccessToken."&openid=".$openId."&lang=zh_CN";
        $result         = $this->wxHttpsRequest($url);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /****************************************************
     *  微信生成二维码ticket
     ****************************************************/

    public function wxQrCodeTicket($jsonData){
        $wxAccessToken  = $this->wxAccessToken();
        $url        = "https://api.weixin.qq.com/cgi-bin/qrcode/create?access_token=".$wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$jsonData);
        return $result;
    }

    /****************************************************
     *  微信通过ticket生成二维码
     ****************************************************/
    public function wxQrCode($ticket){
        $url    = "https://mp.weixin.qq.com/cgi-bin/showqrcode?ticket=" . urlencode($ticket);
        return $url;
    }

    /****************************************************
     *  微信通过指定模板信息发送给指定用户，发送完成后返回指定JSON数据
     ****************************************************/

    public function wxSendTemplate($jsonData){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/cgi-bin/message/template/send?access_token=".$wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$jsonData);
        return $result;
    }

    /****************************************************
     *      发送自定义的模板消息
     ****************************************************/

    public function wxSetSend($touser, $template_id, $url, $data, $topcolor = '#7B68EE'){
        $template = array(
            'touser' => $touser,
            'template_id' => $template_id,
            'url' => $url,
            'topcolor' => $topcolor,
            'data' => $data
        );
        $jsonData = urldecode(json_encode($template));
        echo $jsonData;
        $result = $this->wxSendTemplate($jsonData);
        return $result;
    }

    /****************************************************
     *  微信设置OAUTH跳转URL，返回字符串信息 - SCOPE = snsapi_base //验证时不返回确认页面，只能获取OPENID
     ****************************************************/

    public function wxOauthBase($redirectUrl,$state = "",$appId = NULL){
        $appId          = is_null($appId) ? self::appId : $appId;
        $url = "https://open.weixin.qq.com/connect/oauth2/authorize?appid=".$appId."&redirect_uri=".$redirectUrl."&response_type=code&scope=snsapi_base&state=".$state."#wechat_redirect";
        return $url;
    }

    /****************************************************
     *  微信设置OAUTH跳转URL，返回字符串信息 - SCOPE = snsapi_userinfo //获取用户完整信息
     ****************************************************/

    public function wxOauthUserinfo($redirectUrl,$state = "",$appId = NULL){
        $appId          = is_null($appId) ? self::appId : $appId;
        $url = "https://open.weixin.qq.com/connect/oauth2/authorize?appid=".$appId."&redirect_uri=".$redirectUrl."&response_type=code&scope=snsapi_userinfo&state=".$state."#wechat_redirect";
        return $url;
    }

    /****************************************************
     *  微信OAUTH跳转指定URL
     ****************************************************/

    public function wxHeader($url){
        header("location:".$url);
    }

    /****************************************************
     *  微信通过OAUTH返回页面中获取AT信息
     ****************************************************/

    public function wxOauthAccessToken($code,$appId = NULL , $appSecret = NULL){
        $appId          = is_null($appId) ? self::appId : $appId;
        $appSecret      = is_null($appSecret) ? self::appSecret : $appSecret;
        $url = "https://api.weixin.qq.com/sns/oauth2/access_token?appid=".$appId."&secret=".$appSecret."&code=".$code."&grant_type=authorization_code";
        $result         = $this->wxHttpsRequest($url);
        //print_r($result);
        $jsoninfo       = json_decode($result, true);
        //$access_token     = $jsoninfo["access_token"];
        return $jsoninfo;
    }

    /****************************************************
     *  微信通过OAUTH的Access_Token的信息获取当前用户信息 // 只执行在snsapi_userinfo模式运行
     ****************************************************/

    public function wxOauthUser($OauthAT,$openId){
        $url            = "https://api.weixin.qq.com/sns/userinfo?access_token=".$OauthAT."&openid=".$openId."&lang=zh_CN";
        $result         = $this->wxHttpsRequest($url);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /****************************************************
     *  创建自定义菜单
     ****************************************************/

    public function wxMenuCreate($jsonData){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/cgi-bin/menu/create?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$jsonData);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /****************************************************
     *  获取自定义菜单
     ****************************************************/

    public function wxMenuGet(){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/cgi-bin/menu/get?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /****************************************************
     *  删除自定义菜单
     ****************************************************/

    public function wxMenuDelete(){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/cgi-bin/menu/delete?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /****************************************************
     *  获取第三方自定义菜单
     ****************************************************/

    public function wxMenuGetInfo(){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/cgi-bin/get_current_selfmenu_info?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }



    /****************************************************
     *  微信客服接口 - Add 添加客服人员
     ****************************************************/

    public function wxServiceAdd($jsonData){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/customservice/kfaccount/add?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$jsonData);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /****************************************************
     *  微信客服接口 - Update 编辑客服人员
     ****************************************************/

    public function wxServiceUpdate($jsonData){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/customservice/kfaccount/update?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$jsonData);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }


    /****************************************************
     *  微信客服接口 - Delete 删除客服人员
     ****************************************************/

    public function wxServiceDelete($jsonData){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/customservice/kfaccount/del?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$jsonData);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /*******************************************************
     *      微信客服接口 - 上传头像
     *******************************************************/
    public function wxServiceUpdateCover($kf_account, $media = '') {
        $wxAccessToken  = $this->wxAccessToken();
        //$data['access_token'] =  $wxAccessToken;
        $data['media']     =  '@D:\\workspace\\htdocs\\yky_test\\logo.jpg';
        $url            = "https:// api.weixin.qq.com/customservice/kfaccount/uploadheadimg?access_token=".$wxAccessToken."&kf_account=".$kf_account;
        $result         = $this->wxHttpsRequest($url,$data);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /****************************************************
     *      微信客服接口 - 获取客服列表
     ****************************************************/

    public function wxServiceList(){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/cgi-bin/customservice/getkflist?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /****************************************************
     *      微信客服接口 - 获取在线客服接待信息
     ****************************************************/

    public function wxServiceOnlineList(){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/cgi-bin/customservice/getonlinekflist?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /****************************************************
     *      微信客服接口 - 客服发送信息
     ****************************************************/

    public function wxServiceSend($jsonData){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$jsonData);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /****************************************************
     *      微信客服会话接口 - 创建会话
     ****************************************************/

    public function wxServiceSessionAdd($jsonData){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/customservice/kfsession/create?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$jsonData);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /****************************************************
     *      微信客服会话接口 - 关闭会话
     ****************************************************/

    public function wxServiceSessionClose(){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/customservice/kfsession/close?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /****************************************************
     *      微信客服会话接口 - 获取会话
     ****************************************************/

    public function wxServiceSessionGet($openId){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/customservice/kfsession/getsession?access_token=".$wxAccessToken."&openid=" . $openId;
        $result         = $this->wxHttpsRequest($url);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /****************************************************
     *      微信客服会话接口 - 获取会话列表
     ****************************************************/

    public function wxServiceSessionList($kf_account){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/customservice/kfsession/getsessionlist?access_token=".$wxAccessToken."&kf_account=" . $kf_account ;
        $result         = $this->wxHttpsRequest($url);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /****************************************************
     *      微信客服会话接口 - 未接入会话
     ****************************************************/

    public function wxServiceSessionWaitCase(){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/customservice/kfsession/getwaitcase?access_token=".$wxAccessToken;
        $result         = $this->wxHttpsRequest($url);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /****************************************************
     *      微信摇一摇 - 申请设备ID
     ****************************************************/

    public function wxDeviceApply($jsonData){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/shakearound/device/applyid?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$jsonData);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /****************************************************
     *      微信摇一摇 - 编辑设备ID
     ****************************************************/

    public function wxDeviceUpdate($jsonData){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/shakearound/device/update?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$jsonData);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /****************************************************
     *      微信摇一摇 - 本店关联设备
     ****************************************************/

    public function wxDeviceBindLocation($jsonData){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/shakearound/device/bindlocation?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$jsonData);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /****************************************************
     *      微信摇一摇 - 查询设备列表
     ****************************************************/

    public function wxDeviceSearch($jsonData){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/shakearound/device/search?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$jsonData);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /****************************************************
     *      微信摇一摇 - 新增页面
     ****************************************************/

    public function wxPageAdd($jsonData){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/shakearound/page/add?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$jsonData);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /****************************************************
     *      微信摇一摇 - 编辑页面
     ****************************************************/

    public function wxPageUpdate($jsonData){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/shakearound/page/update?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$jsonData);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /****************************************************
     *      微信摇一摇 - 查询页面
     ****************************************************/

    public function wxPageSearch($jsonData){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/shakearound/page/search?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$jsonData);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /****************************************************
     *      微信摇一摇 - 删除页面
     ****************************************************/

    public function wxPageDelete($jsonData){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/shakearound/page/delete?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$jsonData);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /*******************************************************
     *      微信摇一摇 - 上传图片素材
     *******************************************************/
    public function wxMaterialAdd($media = '') {
        $wxAccessToken  = $this->wxAccessToken();
        //$data['access_token'] =  $wxAccessToken;
        $data['media']     =  '@D:\\workspace\\htdocs\\yky_test\\logo.jpg';
        $url            = "https://api.weixin.qq.com/shakearound/material/add?access_token=".$wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$data);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /****************************************************
     *      微信摇一摇 - 配置设备与页面的关联关系
     ****************************************************/

    public function wxDeviceBindPage($jsonData){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/shakearound/device/bindpage?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$jsonData);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /****************************************************
     *      微信摇一摇 - 获取摇周边的设备及用户信息
     ****************************************************/

    public function wxGetShakeInfo($jsonData){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/shakearound/user/getshakeinfo?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$jsonData);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /****************************************************
     *      微信摇一摇 - 以设备为维度的数据统计接口
     ****************************************************/

    public function wxGetShakeStatistics($jsonData){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/shakearound/statistics/device?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$jsonData);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /*****************************************************
     *      生成随机字符串 - 最长为32位字符串
     *****************************************************/
    public function wxNonceStr($length = 16, $type = FALSE) {
        $chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
        $str = "";
        for ($i = 0; $i < $length; $i++) {
            $str .= substr($chars, mt_rand(0, strlen($chars) - 1), 1);
        }
        if($type == TRUE){
            return strtoupper(md5(time() . $str));
        }
        else {
            return $str;
        }
    }

    /*******************************************************
     *      微信商户订单号 - 最长28位字符串
     *******************************************************/

    public function wxMchBillno($mchid = NULL) {
        if(is_null($mchid)){
            if(self::mchid == "" || is_null(self::mchid)){
                $mchid = time();
            }
            else{
                $mchid = self::mchid;
            }
        }
        else{
            $mchid = substr(addslashes($mchid),0,10);
        }
        return date("Ymd",time()).time().$mchid;
    }

    /*******************************************************
     *      微信格式化数组变成参数格式 - 支持url加密
     *******************************************************/

    public function wxSetParam($parameters){
        if(is_array($parameters) && !empty($parameters)){
            $this->parameters = $parameters;
            return $this->parameters;
        }
        else{
            return array();
        }
    }

    /*******************************************************
     *      微信格式化数组变成参数格式 - 支持url加密
     *******************************************************/

    public function wxFormatArray($parameters = NULL, $urlencode = FALSE){
        if(is_null($parameters)){
            $parameters = $this->parameters;
        }
        $restr = "";//初始化空
        ksort($parameters);//排序参数
        foreach ($parameters as $k => $v){//循环定制参数
            if (null != $v && "null" != $v && "sign" != $k) {
                if($urlencode){//如果参数需要增加URL加密就增加，不需要则不需要
                    $v = urlencode($v);
                }
                $restr .= $k . "=" . $v . "&";//返回完整字符串
            }
        }
        if (strlen($restr) > 0) {//如果存在数据则将最后“&”删除
            $restr = substr($restr, 0, strlen($restr)-1);
        }
        return $restr;//返回字符串
    }

    /*******************************************************
     *      微信MD5签名生成器 - 需要将参数数组转化成为字符串[wxFormatArray方法]
     *******************************************************/
    public function wxMd5Sign($content, $privatekey){
        try {
            if (is_null($privatekey)) {
                throw new Exception("财付通签名key不能为空！");
            }
            if (is_null($content)) {
                throw new Exception("财付通签名内容不能为空");
            }
            $signStr = $content . "&key=" . $privatekey;
            return strtoupper(md5($signStr));
        }
        catch (Exception $e)
        {
            die($e->getMessage());
        }
    }

    /*******************************************************
     *      微信Sha1签名生成器 - 需要将参数数组转化成为字符串[wxFormatArray方法]
     *******************************************************/
    public function wxSha1Sign($content){
        try {
            if (is_null($content)) {
                throw new Exception("签名内容不能为空");
            }
            //$signStr = $content;
            return sha1($content);
        }
        catch (Exception $e)
        {
            die($e->getMessage());
        }
    }

    /*******************************************************
     *      微信jsApi整合方法 - 通过调用此方法获得jsapi数据
     *******************************************************/
    public function wxJsapiPackage(){
        $jsapi_ticket = $this->wxVerifyJsApiTicket();

        // 注意 URL 一定要动态获取，不能 hardcode.
        $protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off' || $_SERVER['SERVER_PORT'] == 443) ? "https://" : "http://";
        $url = $protocol.$_SERVER["HTTP_HOST"].$_SERVER["REQUEST_URI"];

        $timestamp = time();
        $nonceStr = $this->wxNonceStr();

        $signPackage = array(
            "jsapi_ticket" => $jsapi_ticket,
            "nonceStr"  => $nonceStr,
            "timestamp" => $timestamp,
            "url"       => $url
        );

        // 这里参数的顺序要按照 key 值 ASCII 码升序排序
        $rawString = "jsapi_ticket=$jsapi_ticket&noncestr=$nonceStr&timestamp=$timestamp&url=$url";

        //$rawString = $this->wxFormatArray($signPackage);
        $signature = $this->wxSha1Sign($rawString);

        $signPackage['signature'] = $signature;
        $signPackage['rawString'] = $rawString;
        $signPackage['appId'] = self::appId;

        return $signPackage;
    }


    /*******************************************************
     *      微信卡券：JSAPI 卡券Package - 基础参数没有附带任何值 - 再生产环境中需要根据实际情况进行修改
     *******************************************************/
    public function wxCardPackage($cardId , $timestamp = ''){
        $api_ticket = $this->wxVerifyJsApiTicket();
        if(!empty($timestamp)){
            $timestamp = $timestamp;
        }
        else{
            $timestamp = time();
        }

        $arrays = array(self::appSecret,$timestamp,$cardId);
        sort($arrays , SORT_STRING);
        //print_r($arrays);
        //echo implode("",$arrays)."<br />";
        $string = sha1(implode($arrays));
        //echo $string;
        $resultArray['cardId'] = $cardId;
        $resultArray['cardExt'] = array();
        $resultArray['cardExt']['code'] = '';
        $resultArray['cardExt']['openid'] = '';
        $resultArray['cardExt']['timestamp'] = $timestamp;
        $resultArray['cardExt']['signature'] = $string;
        //print_r($resultArray);
        return $resultArray;
    }

    /*******************************************************
     *      微信卡券：JSAPI 卡券全部卡券 Package
     *******************************************************/
    public function wxCardAllPackage($cardIdArray = array(),$timestamp = ''){
        $reArrays = array();
        if(!empty($cardIdArray) && (is_array($cardIdArray) || is_object($cardIdArray))){
            //print_r($cardIdArray);
            foreach($cardIdArray as  $value){
                //print_r($this->wxCardPackage($value,$openid));
                $reArrays[] = $this->wxCardPackage($value,$timestamp);
            }
            //print_r($reArrays);
        }
        else{
            $reArrays[] = $this->wxCardPackage($cardIdArray,$timestamp);
        }
        return strval(json_encode($reArrays));
    }

    /*******************************************************
     *      微信卡券：获取卡券列表
     *******************************************************/
    public function wxCardListPackage($cardType = "" , $cardId = ""){
        //$api_ticket = $this->wxVerifyJsApiTicket();
        $resultArray = array();
        $timestamp = time();
        $nonceStr = $this->wxNonceStr();
        //$strings =
        $arrays = array(self::appId,self::appSecret,$timestamp,$nonceStr);
        sort($arrays , SORT_STRING);
        $string = sha1(implode($arrays));

        $resultArray['app_id'] = self::appId;
        $resultArray['card_sign'] = $string;
        $resultArray['time_stamp'] = $timestamp;
        $resultArray['nonce_str'] = $nonceStr;
        $resultArray['card_type'] = $cardType;
        $resultArray['card_id'] = $cardId;
        return $resultArray;
    }

    /*******************************************************
     *      将数组解析XML - 微信红包接口
     *******************************************************/
    public function wxArrayToXml($parameters = NULL){
        if(is_null($parameters)){
            $parameters = $this->parameters;
        }

        if(!is_array($parameters) || empty($parameters)){
            die("参数不为数组无法解析");
        }

        $xml = "<xml>";
        foreach ($parameters as $key=>$val)
        {
            if (is_numeric($val))
            {
                $xml.="<".$key.">".$val."</".$key.">";
            }
            else
                $xml.="<".$key."><![CDATA[".$val."]]></".$key.">";
        }
        $xml.="</xml>";
        return $xml;
    }

    /*******************************************************
     *      微信卡券：上传LOGO - 需要改写动态功能
     *******************************************************/
    public function wxCardUpdateImg() {
        $wxAccessToken  = $this->wxAccessToken();
        //$data['access_token'] =  $wxAccessToken;
        $data['buffer']     =  '@D:\\workspace\\htdocs\\yky_test\\logo.jpg';
        $url            = "https://api.weixin.qq.com/cgi-bin/media/uploadimg?access_token=".$wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$data);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
        //array(1) { ["url"]=> string(121) "http://mmbiz.qpic.cn/mmbiz/ibuYxPHqeXePNTW4ATKyias1Cf3zTKiars9PFPzF1k5icvXD7xW0kXUAxHDzkEPd9micCMCN0dcTJfW6Tnm93MiaAfRQ/0" }
    }

    /*******************************************************
     *      微信卡券：获取颜色
     *******************************************************/
    public function wxCardColor(){
        $wxAccessToken  = $this->wxAccessToken();
        $url                = "https://api.weixin.qq.com/card/getcolors?access_token=".$wxAccessToken;
        $result         = $this->wxHttpsRequest($url);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /*******************************************************
     *      微信卡券：拉取门店列表
     *******************************************************/
    public function wxBatchGet($offset = 0, $count = 0){
        $jsonData = json_encode(array('offset' => intval($offset) , 'count' => intval($count)));
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/card/location/batchget?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$jsonData);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /*******************************************************
     *      微信卡券：创建卡券
     *******************************************************/
    public function wxCardCreated($jsonData) {
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/card/create?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$jsonData);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /*******************************************************
     *      微信卡券：查询卡券详情
     *******************************************************/
    public function wxCardGetInfo($jsonData) {
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/card/get?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$jsonData);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /*******************************************************
     *      微信卡券：设置白名单
     *******************************************************/
    public function wxCardWhiteList($jsonData){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/card/testwhitelist/set?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$jsonData);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }


    /*******************************************************
     *      微信卡券：消耗卡券
     *******************************************************/
    public function wxCardConsume($jsonData){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/card/code/consume?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$jsonData);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /*******************************************************
     *      微信卡券：删除卡券
     *******************************************************/
    public function wxCardDelete($jsonData){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/card/delete?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$jsonData);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /*******************************************************
     *      微信卡券：选择卡券 - 解析CODE
     *******************************************************/
    public function wxCardDecryptCode($jsonData){
        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/card/code/decrypt?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$jsonData);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /*******************************************************
     *      微信卡券：更改库存
     *******************************************************/
    public function wxCardModifyStock($cardId , $increase_stock_value = 0 , $reduce_stock_value = 0){
        if(intval($increase_stock_value) == 0 && intval($reduce_stock_value) == 0){
            return false;
        }

        $jsonData = json_encode(array("card_id" => $cardId , 'increase_stock_value' => intval($increase_stock_value) , 'reduce_stock_value' => intval($reduce_stock_value)));

        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/card/modifystock?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$jsonData);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }

    /*******************************************************
     *      微信卡券：查询用户CODE
     *******************************************************/
    public function wxCardQueryCode($code , $cardId = ''){

        $jsonData = json_encode(array("code" => $code , 'card_id' => $cardId ));

        $wxAccessToken  = $this->wxAccessToken();
        $url            = "https://api.weixin.qq.com/card/code/get?access_token=" . $wxAccessToken;
        $result         = $this->wxHttpsRequest($url,$jsonData);
        $jsoninfo       = json_decode($result, true);
        return $jsoninfo;
    }
}
?>
<?php
    require_once 'lib.inc.php';
    $wx = new WxApi();

    if(!isset($_GET['code'])){
        header("location:https://open.weixin.qq.com/connect/oauth2/authorize?appid=".WxApi::appId."&redirect_uri=http://".$_SERVER['SERVER_NAME'].$_SERVER['PHP_SELF']."&response_type=code&scope=snsapi_base&state=1#wechat_redirect");
    }
    else{
        $CODE =  $_GET['code'];
        $Info = $wx->wxOauthAccessToken($CODE);
        //print_r($Info);
        $openId = $Info['openid'];

    }

    $signPackage = $wx->wxJsapiPackage();
?>
    <html>
    <head>
        <title>JSAPI接口测试</title>
        <meta charset="UTF-8">
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
        <script src="http://res.wx.qq.com/open/js/jweixin-1.0.0.js"></script>
        <script>
            wx.config({
                debug: true,
                appId: '<?php echo $signPackage["appId"];?>',
                timestamp: <?php echo $signPackage["timestamp"];?>,
                nonceStr: '<?php echo $signPackage["nonceStr"];?>',
                signature: '<?php echo $signPackage["signature"];?>',
                jsApiList: [
                    // 所有要调用的 API 都要加到这个列表中
                    'onMenuShareTimeline',
                    'onMenuShareAppMessage'
                ]
            });

            wx.ready(function () {
                // 在这里调用 API
                wx.onMenuShareAppMessage({
                    title: '互联网之子',
                    desc: '在长大的过程中，我才慢慢发现，我身边的所有事，别人跟我说的所有事，那些所谓本来如此，注定如此的事，它们其实没有非得如此，事情是可以改变的。更重要的是，有些事既然错了，那就该做出改变。',
                    link: 'http://movie.douban.com/subject/25785114/',
                    imgUrl: 'http://demo.open.weixin.qq.com/jssdk/images/p2166127561.jpg',
                    trigger: function (res) {
                        // 不要尝试在trigger中使用ajax异步请求修改本次分享的内容，因为客户端分享操作是一个同步操作，这时候使用ajax的回包会还没有返回
                        alert('用户点击发送给朋友');
                    },
                    success: function (res) {
                        alert('已分享');
                    },
                    cancel: function (res) {
                        alert('已取消');
                    },
                    fail: function (res) {
                        alert(JSON.stringify(res));
                    }
                });

                wx.onMenuShareTimeline({
                    title: '互联网之子',
                    link: 'http://movie.douban.com/subject/25785114/',
                    imgUrl: 'http://demo.open.weixin.qq.com/jssdk/images/p2166127561.jpg',
                    trigger: function (res) {
                        // 不要尝试在trigger中使用ajax异步请求修改本次分享的内容，因为客户端分享操作是一个同步操作，这时候使用ajax的回包会还没有返回
                        alert('用户点击分享到朋友圈');
                    },
                    success: function (res) {
                        alert('已分享');
                    },
                    cancel: function (res) {
                        alert('已取消');
                    },
                    fail: function (res) {
                        alert(JSON.stringify(res));
                    }
                });
            });

            var readyFunc = function onBridgeReady() {
                document.querySelector('#batchAddCard').addEventListener('click',function(e) {
                    WeixinJSBridge.invoke('batchAddCard', {
                            "card_list": [<?php echo $kqInfo;?>]
                        },
                        function(res) {
                            alert(res.err_msg + "  _  " + res.card_list);
                        });
                });
            }
            if (typeof WeixinJSBridge === "undefined") {
                document.addEventListener('WeixinJSBridgeReady', readyFunc, false);
            }
            else {
                readyFunc();
            }
        </script>
    </head>
    <body>
    <div>
        <input type="button" id="batchAddCard" name="batchAddCard" value="添加卡券" />
    </div>
    </body>
    </html>

<?php
/**
 * Description of wechat
 *
 * @author Administrator
 */
class WeChat extends WxApi{
    public $token = "";
    //put your code here
    public function __construct($token = "") {
        parent::__construct();
        $this->token = $token;
    }

    public function wcCheckSignature(){
        try{
            if (empty($this->token)) {
                throw new Exception('TOKEN is not defined!');
            }

            $signature = $_GET["signature"];
            $timestamp = $_GET["timestamp"];
            $nonce = $_GET["nonce"];

            $token = $this->token;
            $tmpArr = array($token, $timestamp, $nonce);
            // use SORT_STRING rule
            sort($tmpArr, SORT_STRING);
            $tmpStr = implode( $tmpArr );
            $tmpStr = sha1( $tmpStr );

            if( $tmpStr == $signature ){
                return true;
            }else{
                return false;
            }
        }
        catch (Exception $e) {
            echo 'Message: ' .$e->getMessage();
        }
    }

    public function wcValid(){
        $echoStr = isset($_GET["echostr"]) && !empty($_GET["echostr"]) ? addslashes($_GET["echostr"]) : NULL;
        if(is_null($echoStr)){
            $this->wcMsg();
        }
        else{
            //valid signature , option
            if($this->wcCheckSignature()){
                echo $echoStr;
                exit;
            }
            else{
                exit();
            }
        }
    }

    public function wcMsg(){
        //get post data, May be due to the different environments
        $postStr = isset($GLOBALS["HTTP_RAW_POST_DATA"]) && !empty($GLOBALS["HTTP_RAW_POST_DATA"]) ? $GLOBALS["HTTP_RAW_POST_DATA"] : "";
        if(!empty($postStr)){
            libxml_disable_entity_loader(true);
            $postObj = simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA);
            $this->zcLog(TRUE,$postObj);

            $fromUsername = $postObj->FromUserName;
            $toUsername = $postObj->ToUserName;
            $MsgType = $postObj->MsgType;

            if($MsgType == 'event'){//执行事件相应
                $Event = $postObj->Event;
                switch ($Event) {
                    case 'subscribe'://关注
                        break;
                    case 'unsubscribe'://取消关注
                        break;
                    case 'SCAN'://扫描
                        break;
                    case 'LOCATION'://地址
                        break;
                    case 'CLICK'://点击时间
                        break;
                    case 'VIEW'://跳转
                        break;
                    case 'card_pass_check'://卡券审核通过
                        break;
                    case 'card_not_pass_check'://卡券审核失败
                        break;
                    case 'user_get_card'://用户领取卡券
                        break;
                    case 'user_del_card'://用户删除卡券
                        break;
                    case 'user_view_card'://用户浏览会员卡
                        break;
                    case 'user_consume_card'://用户核销卡券
                        break;
                    case 'kf_create_session'://创建会话
                        break;
                    case 'kf_close_session'://关闭会话
                        break;
                    case 'kf_switch_session'://转接会话
                        break;
                    default:
                        break;
                }
            }
            else{
                switch ($MsgType) {
                    case 'text'://文本格式
                        break;
                    case 'image'://图片格式
                        break;
                    case 'voice'://声音
                        break;
                    case 'video'://视频
                        break;
                    case 'shortvideo'://小视频
                        break;
                    case 'location'://上传地理位置
                        break;
                    case 'link'://链接相应
                        break;
                    default:
                        break;
                }
            }

            ////////////////////////////////////////////////////////////////////
            $keyword = trim($postObj->Content);
            $time = time();
            $textTpl = "<xml>
                            <ToUserName><![CDATA[%s]]></ToUserName>
                            <FromUserName><![CDATA[%s]]></FromUserName>
                            <CreateTime>%s</CreateTime>
                            <MsgType><![CDATA[%s]]></MsgType>
                            <Content><![CDATA[%s]]></Content>
                            <FuncFlag>0</FuncFlag>
                        </xml>";
            if(!empty( $keyword )){
                $msgType = "text";
                $contentStr = "Welcome to wechat world!";
                $resultStr = sprintf($textTpl, $fromUsername, $toUsername, $time, $msgType, $contentStr);
                echo $resultStr;
            }
            else{
                echo "Input something...";
            }
            ////////////////////////////////////////////////////////////////////
        }
        else{
            echo "暂时没有任何信息！";
            exit;
        }
    }

    //日志LOG
    public function zcLog($errcode , $errmsg){
        $this->returnAy = array();
        $this->returnAy['errcode'] = $errcode;
        $this->returnAy['errmsg'] = $errmsg;
        $this->returnAy['errtime'] = date("Y-m-d H:i:s",time());
        $logfile = fopen("logfile_".date("Ymd",time()).".txt", "a+");
        $txt = json_encode($this->returnAy)."\n";
        fwrite($logfile, $txt);
        fclose($logfile);
        //return $this->returnAy;
    }

}
